set-vibe.sh

#!/usr/bin/env bash

# set-agent: Interactively select a Vibe configuration directory
# Usage: source set-agent (or . set-agent)

# Check if script is being sourced
if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
    echo "⚠️  This script must be sourced to set VIBE_HOME in your current shell."
    echo "Usage: source set-agent"
    echo "   or: . set-agent"
    exit 1
fi

ALT_CONFIGS_DIR="$HOME/.vibe/alt-configs"

if [[ ! -d "$ALT_CONFIGS_DIR" ]]; then
    echo "❌ Error: $ALT_CONFIGS_DIR does not exist"
    return 1
fi

# Get list of directories
configs=()
while IFS= read -r -d '' dir; do
    configs+=("$(basename "$dir")")
done < <(find "$ALT_CONFIGS_DIR" -mindepth 1 -maxdepth 1 -type d -print0 | sort -z)

if [[ ${#configs[@]} -eq 0 ]]; then
    echo "📭 No configurations found in $ALT_CONFIGS_DIR"
    return 1
fi

# Add option to use default config
configs+=("default (~/.vibe)")

echo "🔧 Available Vibe configurations:"
select config in "${configs[@]}"; do
    if [[ -n "$config" ]]; then
        if [[ "$config" == "default (~/.vibe)" ]]; then
            unset VIBE_HOME
            echo "✨ Using default Vibe configuration (~/.vibe)"
        else
            export VIBE_HOME="$ALT_CONFIGS_DIR/$config"
            echo "🚀 VIBE_HOME set to: $VIBE_HOME"
        fi
        break
    else
        echo "❓ Invalid selection. Please try again."
    fi
done